permeameter noun. [pǝ:mɪ'amɪtǝ] L19.
[from PERMEA(BILITY + -METER.]
1. An instrument for measuring the magnetic permeability of a substance or object. L19.

2. An instrument for measuring the permeability of a substance, esp. soil, to fluids. E20.

[TahlilGaran] English Dictionary ▲